Production of moldings containing ester and urethane groups, isocyanate
semiprepolymers containing ester groups for this purpose and their use
    1.
    发明授权
    Production of moldings containing ester and urethane groups, isocyanate semiprepolymers containing ester groups for this purpose and their use 失效
    含有酯和氨基甲酸酯基团的模制品的生产,含有酯基的异氰酸酯半聚合物及其用途

    公开(公告)号:US5585409A

    公开(公告)日:1996-12-17

    申请号:US653527

    申请日:1996-05-24

    摘要: A process for producing moldings containing ester and urethane groups and having a cellular core and a compacted surface zone, preferably shoe soles, comprises reactinga) isocyanate semiprepolymers containing ester groups and having an isocyanate content of from 10 to 26% by weight, which in turn are prepared by reactingai) 4,4'-MDI or mixtures of 4,4'-MDI and modified or unmodified MDI isomers,withaii) difunctional to trifunctional polyester polyols having molecular weights of from 600 to 3000 andaiii) at least one branched-chain dihydroxy compound containing at least one bonded ester unit as bridge and having a molecular weight of up to 500,withb) at least one relatively high molecular weight polyhydroxyl compound and, if desired,c) low molecular weight chain extenders and/or crosslinkers in the presence ofd) blowing agents,e) catalystsand, if desired,f) additives in a closed mold with compaction. The isocyanate semiprepolymers containing ester groups which can be used in this process are liquid at room temperature.

    摘要翻译: 一种用于生产含有酯和氨基甲酸酯基团并具有多孔芯和压实表面区,优选鞋底的模制品的方法,包括使a)含有酯基并且异氰酸酯含量为10-26重量%的异氰酸酯半聚体,其在 通过使ai)4,4'-MDI或4,4'-MDI和改性或未改性的MDI异构体的混合物与aii)双官能的三官能聚酯多元醇与分子量为600至3000并且至少aiii)反应制备 一种支链二羟基化合物,其含有至少一个键合的酯单元作为桥,分子量高达500,b)至少一种相对高分子量的多羟基化合物,如果需要,c)低分子量增链剂和 在交联剂存在下,d)发泡剂,e)催化剂,如果需要,f)添加剂在密闭模具中具有压实作用。 在该方法中可使用的含有酯基的异氰酸酯半均聚物在室温下为液体。

    Production of molding containing ester and urethane groups, isocyanate
semiprepolymers containing ester groups for this purpose and their use
    2.
    发明授权
    Production of molding containing ester and urethane groups, isocyanate semiprepolymers containing ester groups for this purpose and their use 失效
    生产含有酯和氨基甲酸酯基团的成型体,含有酯基的异氰酸酯半聚合物用于此目的及其应用

    公开(公告)号:US5710185A

    公开(公告)日:1998-01-20

    申请号:US705277

    申请日:1996-08-29

    摘要: A process for producing moldings containing ester and urethane groups and having a cellular core and a compacted surface zone, preferably shoe soles, comprises reacting a) isocyanate semiprepolymers containing ester groups and having an isocyanate content of from 10 to 26% by weight, which in turn are prepared by reacting ai) 4,4'-MDI or mixtures of 4,4'-MDI and modified or unmodified MDI isomers, with aii) difunctional to trifunctional polyester polyols having molecular weights of from 600 to 3000 and aiii) at least one branched-chain dihydroxy compound containing at least one bonded ester unit as bridge and having a molecular weight of up to 500, with b) at least one relatively high molecular weight polyhydroxyl compound and, if desired, c) low molecular weight chain extenders and/or crosslinkers in the presence of d) blowing agents, e) catalysts and, if desired, f) additives in a closed mold with compaction. The isocyanate semiprepolymers containing ester groups which can be used in this process are liquid at room temperature.

    摘要翻译: 一种用于生产含有酯和氨基甲酸酯基团并具有多孔芯和压实表面区,优选鞋底的模制品的方法,包括使a)含有酯基并且异氰酸酯含量为10-26重量%的异氰酸酯半聚体,其在 通过使ai)4,4'-MDI或4,4'-MDI和改性或未改性的MDI异构体的混合物与aii)双官能的三官能聚酯多元醇与分子量为600至3000并且至少aiii)反应制备 一种支链二羟基化合物,其含有至少一个键合的酯单元作为桥,分子量高达500,b)至少一种相对高分子量的多羟基化合物,如果需要,c)低分子量增链剂和 在交联剂存在下,d)发泡剂,e)催化剂,如果需要,f)添加剂在密闭模具中具有压实作用。 在该方法中可使用的含有酯基的异氰酸酯半均聚物在室温下为液体。

    Device and method for digital rights management
    3.
    发明授权
    Device and method for digital rights management 有权
    数字版权管理的设备和方法

    公开(公告)号:US08863306B2

    公开(公告)日:2014-10-14

    申请号:US12667250

    申请日:2008-07-03

    IPC分类号: G06F17/30 H04L9/32 G06F21/10

    CPC分类号: G06F21/10

    摘要: A digital rights management method includes: storing information on a rights object in a memory area, wherein the rights object has been transferred from a first device to a second device, and wherein the rights object includes permissions linked to a digital media object; receiving a rights object at the first device; and accessing the memory area to check whether information on the received rights object is stored in the memory area and to set up the received rights object on the first device in case the information on the received rights object is not stored in the memory area, and to reject the received rights object in case the information on the received rights object is stored in the memory area.

    摘要翻译: 数字权限管理方法包括:将权限对象的信息存储在存储区域中,其中权限对象已经从第一设备传送到第二设备,并且其中权限对象包括链接到数字媒体对象的权限; 在第一设备处接收权限对象; 以及访问所述存储器区域以检查所接收的权利对象的信息是否存储在所述存储器区域中,并且在所述接收的权利对象的信息未被存储在所述存储区域中的情况下,在所述第一设备上建立所接收的权限对象,以及 在接收到的权利对象的信息存储在存储区域中的情况下拒绝所接收的权限对象。

    DEVICE AND METHOD FOR A BACKUP OF RIGHTS OBJECTS
    4.
    发明申请
    DEVICE AND METHOD FOR A BACKUP OF RIGHTS OBJECTS 有权
    用于备份权利对象的设备和方法

    公开(公告)号:US20110179279A1

    公开(公告)日:2011-07-21

    申请号:US12673594

    申请日:2008-08-13

    IPC分类号: H04L9/32

    摘要: A common backup format of a backup rights object according to embodiments of the present invention has the following features: License information that is not critical for cryptographic security of the rights object is kept in “plain text” with a well defined syntax in a first data container, license information that is critical for cryptographic security of the rights object is stored in cryptographically protected form that is specific for the originating device to which the rights object is bound to in a second data container, and the rights object is cryptographically signed by the originating device such that it may not be manipulated. The signature is stored in a third data container.

    摘要翻译: 根据本发明的实施例的备份权限对象的通用备份格式具有以下特征:对权限对象的加密安全性不重要的许可证信息在第一数据中以明确定义的语法保存在“明文”中 对于权限对象的加密安全性至关重要的容器,许可证信息以对于第二数据容器中的权限对象所绑定到的始发设备特定的加密保护形式存储,并且权限对象由 始发设备,使得它可能不被操纵。 签名存储在第三个数据容器中。

    ROTATING TRANSFER FOR COMPLEX PATTERNING
    5.
    发明申请
    ROTATING TRANSFER FOR COMPLEX PATTERNING 审中-公开
    旋转传输用于复杂方式

    公开(公告)号:US20100029001A1

    公开(公告)日:2010-02-04

    申请号:US12515609

    申请日:2007-11-21

    摘要: A rotating transfer device for transfer of a film to a substrate at a gas-liquid interface, the rotating transfer device comprising a substrate holder holding the substrate, and a rotational positioning unit for rotating the substrate holder, the rotational positioning unit having a pivot to which the substrate holder is attached, whereby the pivot is angled between 0° and 60° to the plane of the interface surface. As a result, LB patterns with different dimensions and orientations that depend on the transfer velocity can be generated simultaneously.

    摘要翻译: 一种旋转传送装置,用于在气 - 液界面处将胶片转印到基片上,旋转传送装置包括保持基片的基片支架和用于旋转基片支架的旋转定位单元,该转动定位单元具有枢轴 其中衬底保持器被附接,由此枢轴与接口表面的平面成0°到60°的角度。 结果,可以同时产生具有取决于传送速度的不同尺寸和取向的LB图案。

    Structured surface with peak-shaped elements
    7.
    发明授权
    Structured surface with peak-shaped elements 失效
    具有峰形元素的结构化表面

    公开(公告)号:US5811917A

    公开(公告)日:1998-09-22

    申请号:US761848

    申请日:1996-12-09

    IPC分类号: H01J1/304 H01J9/02 H01J1/30

    CPC分类号: H01J1/3042 H01J9/025

    摘要: Structured surface, having a support layer and, connected electrically to it, peak-shaped elements each peak-shaped element exhibiting a cylindrical or conical shaped stem region adjacent to the support layer and at least two, preferably 2 to 4 peaks at the free end of the stem region. The structured surface is suitable in particular as electron emission source for ultra-flat image screens, for electron lithography or for scanning or transmission microscopy.

    摘要翻译: 具有支撑层并且与其电连接的峰形元件的结构化表面,每个峰形元件表现出与支撑层相邻的圆柱形或锥形形状的杆区域,以及在自由端处的至少两个,优选2至4个峰值 的茎区。 结构化表面特别适用于超平面图像屏幕的电子发射源,用于电子光刻或扫描或透射显微镜。